Return all legal documents stored in Azure Blob Storage
AI agents call list_documents to retrieve information from Legal MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves metadata about stored documents without creating, modifying, or deleting any data. It is a non-destructive read operation with minimal blast radius—it only exposes what documents exist in storage. An AI agent misusing this tool could at worst enumerate sensitive legal documents but cannot access their contents, modify them, or cause financial harm.
From the tool's definition Tool name 'list_documents' and description 'Return all legal documents stored in Azure Blob Storage' indicate a retrieval operation with no modification or deletion capability.
Attacks that exploit this kind of access
Return all legal documents stored in Azure Blob Storage. It is categorised as a Read tool in the Legal MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Legal MCP Server MCP server in PolicyLayer and add a rule for list_documents: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Legal MCP Server. Nothing to install.
list_documents is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_documents rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for list_documents. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
list_documents is provided by the Legal MCP Server MCP server (mcp-agent766/legal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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